baber/WOPTO huggingface dataset:
Patent JP-H06273924-A (JP)
Title: Positive photosensitive composition
Inventor: AOSO TOSHIAKI
IPC: G03F7/029
Filed: 1993-03-18
Abstract: PURPOSE:To provide the positive composition small in change of sensitivity in a state left as it is from exposure to baking, change of a profile, and decrease of film thickness at the time of development, and good in the profile and high in resolution. CONSTITUTION:The positive photosensitive composition contains (a) a resin insoluble in water but soluble in an aqueous solution of alkali, (b) a compound to be allowed to produce acid by irradiation with active rays car radiation, (c) a low-molecular-weight acid-decomposable dissolution-inhiting compound having a molecular weight <=3000 and a group decomposable by acid and increased in activity by heating to >=70 deg.C in the presence of the acid. and (d) a compound to be allowed to react within 1 hour at a temperature of 50 deg.C by the action of the acid by (b) and increasing in solubility or hydrophilicity in an alkali developer.
Patent JP-2000275275-A (JP)
Title: Probe device
Inventor: FUJIMORI SHUJI
IPC: G01R31/28
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To achieve good contact even if the needle tip of a contact pin has dispersion in height and to make a needle trace formed on an inspection object constant. SOLUTION: An electrostrictive actuator A is fitted to a unit contact probe 12. The electrostrictive actuator A is arranged near a contact pin 15a. When a voltage is applied to the electrostrictive actuator A after a fixed quantity of overdrive is applied to the contact pin 15a, the end section of the unit contact probe 12 is deflected to an inspection object side, thus the needle pressure can be increased. When a DC pulse wave or an AC voltage is applied to the electrostrictive actuator A, the unit contact probe 12 can be vibrated, a scrubbing property is improved, and dust, dirt and needle tip deposits can be removed.
Patent JP-S58200012-A (JP)
Title: Drum water level control device
Inventor: YAMAMOTO NOBUE
IPC: F01K23/10
Filed: 1982-05-17
Abstract: PURPOSE:To prevent an abnormal increasing of drum water level and its hunching by a method wherein a water supplying flow rate is controlled in advance in reference to a specific condition of the drum steam pressure in a drum water level control device of a composite cycle plant. CONSTITUTION:A composite cycle plant is composed of a gas turbine device 1, a waste heat recovery boiler device 8 and a steam turbine device 18. A water supplying control device 33 adjusts a water supplying valve 22 on the basis of a drum water level 30, a drum producing volume 32 and a water supplying flow rate 31 and then controls the drum water level to its constant value. When the drum steam pressure is sensed by a pressure sensor 34 and a rate of decreasing drum pressure exceeds over the desired value, it is judged that a self evaporation occurs in the drum, the water supplying adjuster valve 22 is metered to control the water supplying flow rate in advance. In this way, it is possible to prevent an abnormal increasing of the drum water level and its hunching.
Patent JP-H04318220-A (JP)
Title: Internal combustion engine
Inventor: TANAKA KOTARO
IPC: F02B25/04
Filed: 1991-04-15
Abstract: PURPOSE:To prevent air-fuel mixture from blowing by when an intake valve and an exhaust valve are overlapped with each other and reduce a residual gas amount in a cylinder. CONSTITUTION:There is provided a recessed part 8 which constitutes a combustion chamber 5 on the intake side at the bottom surface 3a of a cylinder head 3, an intake valve 1 is disposed at the recessed part 8, and two exhaust valves 2 are provided at the bottom surface 3a. Air which is discharged from a supercharger 10 is supercharged in a cylinder 12 through the intake valve 1 and a scavenge port 14. Residual gas is pushed out only with the air which is introduced from the scavenge port 14, and mixture is introduced from the intake valve 1 side. The mixture which is introduced from the intake valve 1 side is hard to blow by due to the wall surface 8b of the recessed part 8. It is thus possible to improve emission and so forth, and reduce fuel consumption.
Patent JP-H07297337-A (JP)
Title: Method for plating ceramic wiring board
Inventor: TOMIZAWA AKIRA
IPC: H05K3/24
Filed: 1994-04-21
Abstract: PURPOSE:To form Ni and Au plated films with excellent adhesion by applying an electroless plating on a ceramic wiring board and an external connecting pin, which is connected to the wiring board. CONSTITUTION:A ceramic wiring board 2, to which an input/output, pin 5 is bonded, undergoes ultrasonic wave process containing grinding abrasive grains. Thereafter, an electroless Ni plated film 6 is formed. Then, heat treatment is performed, and the adhesion of the plated film 6 and an input/output pin 5, which is the ground metal, and the adhesion of the plated film 6 and a plated film 3 are improved. Thereafter, an Au plated film 7 is formed on the wiring board and the input/output pin 5.
Patent JP-H03227458-A (JP)
Title: Carbon fiber roving material and polyamide resin composition
Inventor: KOSUDA HIROYUKI
IPC: D06M13/50
Filed: 1990-03-31
Abstract: PURPOSE:To improve the dispersibility of non-sized carbon fiber roving in a polyamide resin when blended with the polyamide and molded into products having excellent mechanical properties by treating the non-sized carbon fiber roving with a composition containing both a non-cured epoxy resin and silane compound in specific amounts, respectively. CONSTITUTION:For example, non-sized carbon fiber roving is dipped in a resin solution containing both a non-cured epoxy resin and a silane compound of the formula (R1 is 1-3C hydrocarbon; R2 is 3-10C hydrocarbon having a functional group at the end thereof) in amounts of 2-10 pts.wt. and 0.5-5 pts.wt., respectively, per 100 pts.wt. of the carbon fiber and subsequently dried with hot air to provide a carbon fiber roving material for reinforcing polyamide resins. The prepared roving material has improved adhesivity to the polyamide resins, improved dispersibility and flowability in the preparation of compounds with the polyamides and can provide molded products having excellent mechanical characteristics (tensile strength, breakage elongation, etc.,) and good appearances.
Patent JP-S566819-A (JP)
Title: Shearing force test method and apparatus for two planes in soil quality at its site
Inventor: OOSAWA TAKASHI
IPC: E02D1/02
Filed: 1979-06-29
Abstract: PURPOSE: To perform a shearing force test at site and to identify a correct distribution condition of the soil quality by a method wherein the test pieces are enclosed by three frames, both the upper and the lower frames are fixed while a horizontal movement force is applied to the intermediate frame.  
     CONSTITUTION: Boring operation is performed at site for a shearing test, a cubic body having one side of ten times of the maximum grain diameter is defined as a size of the speciemen and a size of each of the frames 1, 2 and 3 having a central hollow portion having the same size as that of a size of the speciemen is defined. The upper frame 1 and the lower frame 3 are fixed and a horizontal moving force is applied to the intermediate frame 2 in a horizontal direction with respect to these both frames, and each of the interfaces between the frames is made to be a shearing plane to perform a shearing test. A strain control system is applied for providing a shearing force, four dial gauges are placed at the four corners of the placing side for the reversing jack 22 of the intermediate frame 2, a load is read to increase and a strain is also increased while the values are read under an action of the jack 22. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09241580-A (JP)
Title: Chipping primer and method for forming chipping-resistant coating film
Inventor: TABUCHI KOJI
IPC: C09D167/02
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a chipping primer which possesses excellent coatability, high profitability and can obtain a coating film having good chipping resistance. SOLUTION: This chipping primer comprises: 30 to 79 pts.wt. base resin composed mainly of 25 to 60wt.% straight-chain polyester resin having a hydroxyl group in its both ends, 1 to 8wt.% polyester resin having a sulfonate group in its terminal, 20 to 60wt.% lactone-modified polyester resin, and 10 to 30wt.% epoxy resin; 10 to 50 pts.wt. crosslinking agent; and 1 to 50 pts.wt. pigment containing 1 to 5 pts.wt. basic carbon.
Patent JP-H08242675-A (JP)
Title: Sorter for combine harvester
Inventor: SAMURAGI HITOSHI
IPC: A01F12/34
Filed: 1995-03-14
Abstract: PURPOSE: To improve sorting efficiencies by a sieving line installed at the rear end of a rocking sort plate. CONSTITUTION: This sorter for combine harvester is obtained by linking the front ends of upper part sieving lines (28) to the rear end of rocking sort plate (22) at approximately uniform intervals in left and right, extending and linking the rear ends of the sieving lines (28) in the upper rear direction of the sorting plate and also providing lower part sieving lines (29) respeotively facing within each space between the left and right upper part sieving lines (28), at the lower side than the upper part sieving lines (28) of the rocking sort plate (22) by taking some distance.
Patent JP-H0750961-A (JP)
Title: Container for packaging lugworm and method for preservation thereof
Inventor: MISHIERU ROPIYUZANSUKI
IPC: A01K67/033
Filed: 1994-04-21
Abstract: PURPOSE: To provide a container by which the manpower and the usage of a medium to be used are easy with economicity and inside preservation and appearance are drastically improved. CONSTITUTION: A lugworm packing container is the one with a type provided with at least one case having a lugworm medium 20. The container is the medium where a humidified plant cellulose fiber to be the object of degeneration owing to fermentation which can be started before the medium 20 is substantially put into the container or when the medium 20 is put into the container is a base.
Patent JP-S5418721-A (JP)
Title: Thin type sounding body
Inventor: NIKAIDOU SUSUMU
IPC: H04R9/04
Filed: 1977-07-12
Abstract: PURPOSE:To obtain a thin-type sounding body capable of freely changing timbres by sandwiching a vibrating thin-film with thin-films of non-magnetic insulators, providing a pair of permanent magnets to the top and bottom faces and further providing magnetic yoke thin-films to the top and bottom.
Patent JP-H11279637-A (JP)
Title: Production of high tensile strength steel plate small in difference in material in thickness direction
Inventor: SUWA MINORU
IPC: C22C38/58
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a producing method by which the material in the thickness direction is made uniform at the time of executing production by controlled cooling at a high cooling rate for improving the characteristics with respect to a thick steel plate for welding structure. SOLUTION: A steel composed of, by weight, 0.08 to 0.2% C, 0.05 to 0.6% Si, 0.8 to 1.6% Mn, 0.002 to 0.1% Al, Ceq<=0.44%, Pcm<=0.28%, and the balance Fe with inevitable impurities is heated to 900 to 1250 deg.C, and hot rolling is finished so as to regulate the steel plate surface temp. to Ar3 or above.  Successively, it is cooled so as to regulate the cooling rate in the steel plate surface to >=50 deg.C/sec from the steel plate surface temp. region of (Ar3 -20) deg.C to the steel plate surface temp. region of (Ar3 -300) to (Ar3 -150) deg.C, thereafter, the cooling is once stopped, the steel plate surface temp. is recuperated to from 650 to 750 deg.C, and it is again cooled to the steel plate average temp. region of 500 to 650 deg.C so as to regulate the cooling rate in the steel plate surface to >=50 deg.C/sec in the temp. range of 650 to 400 deg.C, where Ceq=C%+Mn%/6+Si%/24+Ni%/40+Cr%/5+Mo%/4+V%/14, and Pcm=C%+Si%/30+Mn%/20+Cu%/20+Ni%/60+Cr%/20+Mo%/15+V%/10.
Patent JP-H09274100-A (JP)
Title: Device for decontaminating and cleaning protective mask used in nuclear power plant
Inventor: SHIBA KAZUO
IPC: A62B18/02
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a device which makes it possible to lessen the labor for decontaminating protective masks by automating the work and can sufficiently clean even narrow parts of such masks as the protective masks containing rubber materials. SOLUTION: In the decontamination of radioactivity adhering to protective masks used as respiration protectors in a nuclear power plant, this device has a decontaminating and cleaning component 1 equipped with a cleaning basket with mask fixing frames which not only can be rotated by a drive shaft but also support the protective masks. The decontaminating and cleaning component 1 is equipped not only with a high-pressure spray nozzle 5 and an air nozzle 5' for drying and spraying the disinfectant water but also with an exhaust system for preventing the contaminated atmosphere in the device from leaking out of it. Then, the cleaning basket placed in the decontaminating and cleaning component 1 consists of a disc for mounting the mask fixing frames stuck to the lower end of the drive shaft and the musk fixing frames placed at equal intervals on the disc for mounting them.  Masks are loaded into and unloaded from the decontaminating and cleaning component 1 by opening and closing a door 2 with a peep hole. Moreover, a drip tray which leans toward the side where the door 2 is installed is provided at the bottom of it.
Patent JP-H08278144-A (JP)
Title: Piezoelectric vibrational angular speedometer
Inventor: NOMURA TATSUSHI
IPC: G01C19/5663
Filed: 1995-04-10
Abstract: PURPOSE: To miniaturize a piezoelectric vibrational angular speedometer at low cost of production. CONSTITUTION: This piezoelectric transducer is constituted by what the underside of a piezoelectric member 10A and the topside of another piezoelectric member 10B are stuck together. An electrode 13 as a reference potential electrode is formed on this adhesion surface between the piezoelectric members 10A and 10B. An electrode 14 which is impressed with a driving ac voltage for vibrating the piezoelectric transducer 10 is formed on the underside of the piezoelectric member 10B. In addition, two electrodes 11 and 12 as a piezoelectric voltage detecting electrode attending on Coriolis force are formed in parallel in the longitudinal direction on both sides of the piezoelectric member 10A.
Patent JP-H10285414-A (JP)
Title: Color adjustment method and recording medium storing the same
Inventor: IIDA TETSUYA
IPC: H04N9/64
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To reduce time for color adjustment by obtaining a correction amount from a difference in color of image data and correcting a color conversion table with its correction amount, so as to designate color conversion with a simple operation without losing color reproducibility. SOLUTION: A color adjustment device 1 reads image data from an input device 2 and writes into an image memory 13. A central controller 11 scans the image memory 13, to check color information corresponding to the image data and stores a means value and a highest saturation color of each pixel to a temporary storage memory 12. The operator enters adjustment values for color, lightness and the brightness. The central controller 11 adds the adjustment value to the input data obtained from the highest saturation color. The input data to which the adjustment value is added are used for output data, a difference of an image characteristic is detected from the difference of image data colors, and an adjustment coefficient is calculated. The color conversion table is stored in the temporary storage memory 12a, and the color adjustment coefficient is used to correct table data.
Patent JP-S59210856-A (JP)
Title: Preparation of rice gruel and hotchpotch packed in container
Inventor: MATSUMURA YASUSHI
IPC: A23L7/10
Filed: 1983-05-16
Abstract: PURPOSE:To prepare the titled food treated under high temperature and pressure, keeping its excellent appearance and palatability even after the storage for a long period, by using dried rice obtained by drying hydrated rice converted to alpha-form. CONSTITUTION:Hydrated rice converted to alpha-form is dried at 25-140 deg.C, preferably 25-100 deg.C under a condition to prevent the vaporization of the water at the inside of the rice grain, by sun drying, air drying, hot-air drying, etc. to obtain dried rice having a water-content of <=15%, preferably 11-13%. The dried rice is put into a packaging container together with water and optionally various ingredients, seasonings, etc., sealed, and treated under high temperature and pressure by a conventional method.
Patent JP-H07266531-A (JP)
Title: Printing method and apparatus using flat intaglio
Inventor: OYAMA NOBUHITO
IPC: B41M1/10
Filed: 1994-03-30
Abstract: PURPOSE:To reduce abrasion and to prevent the damage of an intaglio due to refuse or the generation of printing contamination on the flat part of the intaglio. CONSTITUTION:A doctor blade 5 is inclined with respect to the vertical direction of a flat intaglio 1 so that the angle alpha formed by the surface of the flat ingaglio 1 behind the advance direction of the doctor blade and the doctor blade 5 becomes 0 deg.C<alpha<=90 deg.C and slid on the surface of the intaglio to scrape off ink.
Patent JP-H11284888-A (JP)
Title: Television camera
Inventor: SHIBAZAKI TETSUYA
IPC: H04N7/18
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To pick up an image even without any external lighting device even in a space wherein an installation range is narrow and in the absence of sufficient lighting by integrating an image pickup part to a signal processing part in one body to small size and incorporating a small-sized light emission body. SOLUTION: Light emitted by the light emission body 1 is reflected by a subject and imaged on an image pickup element 3 through an image pickup lens 2 and a photoelectrically converted signal is sampled and held by a CDS&A /D circuit 4 and converted into a digital video signal. This digital video signal is stored in a field memory circuit 5 and when the storage time of the image pickup element 3 is extended according to the subject illumination with which the image was picked up, a video signal having intermittent fields is generated and interpolated in a field memory circuit 5 under the control of a CPU 7. The CPU 7 controls the storage time, gain control, and white balance of the image pickup element 3 according to the subject illumination. Further, they can be controlled from outside through a connector 9.
Patent JP-H01300460-A (JP)
Title: Magnetic tape apparatus
Inventor: MARUCHINUSU ADORIANUSU RENDERU
IPC: G11B15/56
Filed: 1989-04-04
Abstract: PURPOSE: To prevent the variation of tape tension by providing a flexible endless belt for guiding a magnetic tape and controlling the belt so as to be usable at the working position in contact with the tape. CONSTITUTION: A recessed part 30 is provided on a cassette 29, and the flexible endless belt 8 at the initial position is arranged in this part, then the tension and position of the magnetic tape 7 are controlled by a controller 45. A position detecting means 38 for detecting the position of the belt 8, a tape tension detecting means 44 for detecting the tension of the tape 7 and a driving device for reels 5, 6 based on the position of the belt 8 and the tension of the tape 7, are controlled by the controller 45.  Further, the driving device for the reels 5, 6 and the driving device for the tape 7 are controlled based on the information read by magnetic head means 11a, 11b so that the tape tension is maintained to a specified value to keep the belt 8 at a specified position, and the required part of the tape is positioned, then the read-out/write-in of the information are carried out. Thus, the tension of the magnetic tape is maintained and the variation is prevented.
Patent JP-H05284929-A (JP)
Title: Apparatus for distributing and filling soybean milk containing coagulant
Inventor: ABE HARUYOSHI
IPC: A23L11/00
Filed: 1992-04-06
Abstract: PURPOSE:To prevent the waving and foaming of a liquid surface of soybean milk in distributing troughs from occurring. CONSTITUTION:Each bucket conveyor 11 is arranged so as successively stop buckets 12 of each row at plural filling stations (F1) and (F2). Plural distributing troughs 21 and 22 are arranged so as to cross the upper part of the bucket row 12 in the respective filling stations (Fl) and (F2). Filling ports 24 are provided in the bottom walls of the distributing troughs 21 and 22 so as to locate just above the bucket row 12. The distributing troughs 21 and 22 are selected one by one in turn for each driving of the conveyor 11 by one cycle. The filling ports 24 of the selected distributing troughs 21 and 22 are opened and closed. After closing the filling port of the selected distributing troughs 21 and 22 and before opening the filling port next time, soybean milk containing a coagulant is fed in a constant amount sufficient to fill each bucket 12 in each row of the selected distributing troughs 21 and 22.
Patent JP-H05289524-A (JP)
Title: Electrostatic recorder
Inventor: YAMADA NAOTOSHI
IPC: G03G15/10
Filed: 1992-04-06
Abstract: PURPOSE:To allow a recording paper pressing member to be in contact with/ separate from a recording head with high accuracy. CONSTITUTION:This recorder is an electrostatic recorder where a latent image is developed by a developing means after forming the latent image on the electrostatic recording paper in a state where the recording paper is brought into contact with a latent image forming head 1, and the pressing means 2 which comes in contact with the back surface of the recording paper and presses the recording paper to the head 1 is installed at a position opposed to the head 1; and it is provided with a pressing member elevating/lowering device constiting of positioning means 11 and 12 which are installed on both side surfaces of the head 1 and guide both sides of the pressing means 2 to be positioned with respect to the head 1, and elevating/lowering mechanisms 61 and 64 which hold the means 2 with play and elevates/lowers the means 2 with respect to the head 1.
Patent JP-H03283627-A (JP)
Title: Manufacture of field-effect semiconductor device
Inventor: OTA HIDEAKI
IPC: H01L29/812
Filed: 1990-03-30
Abstract: PURPOSE:To reduce parasitic resistance by providing a low concentration impurity layer making contact at the side of the lower part of a T type gate electrode and forming source-drain electrode using the upper horizontal part of the T type electrode as a mask. CONSTITUTION:A T type gate electrode is formed by forming an operation layer 3 in a semi-insulating GaAs substrate 1, and depositing a WSi layer 5 and a W layer 6 into thicknesses of 0.25mum and 0.2mum using a sputtering processes and further subjecting them to dry-etching. Thereafter, an ohmic electrode 8, and gate and source-drain electrodes are formed by forming an SiO2 film over a predetermined portion of the substrate 1, and growing a low concentration impurity layer by a MOCVD process and further evaporating AuGe metal. By manufacturing a MESFET in such a manner, distance between the gate and the source and between the gate and the drain can be reduced, and the need of provision of a side wall oxide layer is eliminated, hence, parasitic resistance can be reduced.
Patent JP-H11281088-A (JP)
Title: Air conditioner
Inventor: SAKAMOTO JUNICHI
IPC: F24F13/20
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner fixed with a room temperature sensor for measuring the room temperature accurately without lowering the suction efficiency of a suction grill and without damaging appearance. SOLUTION: Indoor unit 21 of an air conditioner comprises a suction grill 29 having a plurality of crosspieces 31, a heat exchanger 25 for exchanging heat with sucked air disposed on the back of the suction grill 29, a room temperature sensor 35 for measuring the temperature of sucked air disposed between the suction grill 29 and the heat exchanger 25, and reinforcing crosspieces 37 for reinforcing the crosspieces in the vicinity of the temperature sensor disposed in the vicinity of the temperature sensor 35 tightly thereto.